9681069301 has 2 divisors, whose sum is σ = 9681069302. Its totient is φ = 9681069300.

The previous prime is 9681069253. The next prime is 9681069317. The reversal of 9681069301 is 1039601869.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9331753201 + 349316100 = 96601^2 + 18690^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9681069301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9681069371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4840534650 + 4840534651.

It is an arithmetic number, because the mean of its divisors is an integer number (4840534651).

Almost surely, 2^9681069301 is an apocalyptic number.

It is an amenable number.

9681069301 is a deficient number, since it is larger than the sum of its proper divisors (1).

9681069301 is an equidigital number, since it uses as much as digits as its factorization.

9681069301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 9681069301 is about 98392.4250183925. The cubic root of 9681069301 is about 2131.2829451299.

The spelling of 9681069301 in words is "nine billion, six hundred eighty-one million, sixty-nine thousand, three hundred one".